Title:
OPTICAL CABLE SAG RECOGNITION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/066404
Kind Code:
A1
Abstract:
Embodiments of the present application provide an optical cable sag recognition method. The method comprises: obtaining optical power data, the optical power data being performance data of an optical module within a first acquisition period, and the optical module being connected to an optical cable; and according to the optical power data, determining whether optical cable sag occurs in the optical cable. Therefore, when various high-precision devices do not need to be newly added to additionally acquire data such as images or pressure, whether optical cable sag occurs in the optical cable connected to the optical module is determined by analyzing the performance data of the original optical module, so that a reliable and low-cost hauling method is provided for maintenance personnel, thereby effectively avoiding optical cable faults and optical cable accidents caused by optical cable sag.
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Inventors:
LIU XIAOCHUN (CN)
LUO QINGYUN (CN)
XIE BORUN (CN)
ZHAO KAIDI (CN)
LI KE (CN)
LUO QINGYUN (CN)
XIE BORUN (CN)
ZHAO KAIDI (CN)
LI KE (CN)
Application Number:
PCT/CN2023/095467
Publication Date:
April 04, 2024
Filing Date:
May 22, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06V20/52
Domestic Patent References:
| WO2016027966A1 | 2016-02-25 |
Foreign References:
| CN111507363A | 2020-08-07 | |||
| CN111262624A | 2020-06-09 | |||
| CN108988939A | 2018-12-11 | |||
| CN110429977A | 2019-11-08 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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